Holy Basil Supplement — Health Benefits

In the “Charaka Samhita” the consummate text on Ayurveda written around 1000 BC, Holy Basil is described as “the incomparable one” and is considered to be an incarnation of Tulasi or Vrindavani, a consort of Lord Vishnu. It is considered a symbol of fidelity and helpful in attaining spiritual enlightenment. It has been used to support a healthy response to stress, maintain blood sugar levels within a normal range, promote longevity, nourish the mind and elevate the spirit. Holy Basil (Ocimum sanctum) exhibits impressive adaptogenic activity. Helping the body adapt to stresses of various kinds, this plant has a normalizing, broad-spectrum action that maintain homeostasis.


Holy Basil Capsules

Holy Basil (known as Ocimum Tenuiflorum or Ocimum Sanctum) or Tulsi, is an adaptogenic herb native to India (1, 2).

Holy Basil Benefits

  • Mood and stress support 
  • Promotes immune system function 
  • Supports healthy blood pressure 
  • Promotes healthy triglyceride levels 

Holy Basil Mode of Action

Holy Basil has been used in traditional Indian Ayurvedic philosophy for more than 3000 years.  The Hindi name for Holy Basil is Tulsi.  Recent clinical and pharmacological studies have praised Holy Basil for a number of benefits from Holy Basil’s leaves and leaf extract (2).

There are three types of Holy Basil:  Ocimum tenuiflorum (or Ocimum sanctum) which include 2 different cultivars of Holy Basil–the green or purplish leaves–and Ocimum gratissimum.  Holy Basil’s constituents are ursolic acid, biovlanols (such as lutein and Apigenin), eugenol, ocimumosides A and B, rosmarinic acid, and ocimarin.  Eugenol is the active ingredient in the three species of Ocimum, but the phytochemistry of the plant is very complex, and secondary active metabolites like phenylpropanoids, monoterpenes, and sequiterpenes may be able to produce benefits on their own or in combination with the other active constituents of Holy Basil (2).

Holy Basil is an adaptogen, or an anti-stress remedy (3).  Adaptogens modify the stress response by increasing the ability to adapt.  They mediate the adaptive stress response at a cellular level of communication and can act as regulators of homeostasis within the body (4).

Holy Basil Dosage

Pure Nootropics’ Holy Basil Capsules contain 225 mg of Organic Holy Basil Leaf (Ocimum sanctum) and Holy Basil Leaf Extract (2% Ursolic Acid) per 1 capsule.  Suggested use for adults is 1 to 2 capsules by mouth daily, or as directed by your healthcare practitioner.

Holy Basil Side Effects and Toxicity

The clinical studies with humans taking Holy Basil reported mild nausea as a side effect but have indicated that short and long-term use of Holy Basil is safe (2).

Gaia Herbs, Holy Basil Leaf, Stress Support, Adaptogenic Ayurvedic Herb, Tulsi Extract, Vegan Liquid Capsules, 120 Count

  • PLANT BASED SUPPLEMENT: An herbal supplement used to support emotional well being and a positive mood. Holy Basil Leaf is perfect for overcommitted adults struggling to balance work and personal obligations or anyone dealing with ongoing stress.
  • HIGH QUALITY ORGANIC HOLY BASIL LEAF: This single herb supports a healthy response to stress through maintaining blood sugar levels, promoting longevity, nourishing the mind, and elevating the spirit.
  • MAINTAIN EMOTIONAL WELL-BEING: Holy Basil Leaf helps the body adapt to stresses of various kinds through a normalizing, broad spectrum action that maintains homeostasis to help you feel more balanced.
  • MADE AT THE GAIA CERTIFIED ORGANIC FARM: We are committed to using only non-GMO ingredients. Our products are purity tested and do not contain gluten, soy, dairy, meat, peanuts, sesame, shellfish, yeast or eggs.
  • 2 MONTH SUPPLY: Includes 1 (120 Count) Gaia Herbs Holy Basil Leaf Herbal Supplement. We suggest taking 1 capsule twice a day with meals.

Safety Information
Not to be used during pregnancy or lactation. If you have a medical condition or take medications please consult with your doctor before using this product. Keep away from children. Use only as directed on label. Safety sealed for your protection. Keep bottle capped at all times and store in a cool dry place. Natural separation may occur. This does not affect product quality. . This product is labelled to United States standards and may differ from similar products sold elsewhere in its ingredients, labeling and allergen warnings

Holy Basil Leaf Extract (Ocimum sanctum), Holy Basil Leaf Supercritical Extract (Ocimum sanctum) Vegetable glycerin, lecithin (non-GMO), water, and capsule (vegetable cellulose)

Adults take 1 capsule 2 times daily between meals.

Legal Disclaimer
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

Herbal Secrets Holy Basil 1000 Mg Per Serving 120 Capsules (Non-GMO)- Promotes Calm & Wellness, Helps Provide Healthy Mood Support, Support Healthy Adrenals*

  • MORE POTENT Herbal Secrets holy basil supplement is made from 4:1 concentrated extract of Tulsi (Ocimum Sanctum) Leaf. Our supplement provides more of the beneficial nutrients in Holy basil that accounts for its health benefits.
  • PURE LEAF EXTRACT The leaves of the holy Basil (tulsi) plant are known to contain all its beneficial nutrients. Our holy basil supplement is made only from 100% pure holy basil (tulsi) leaf extract! We never add fillers from other parts of the plants
  • A THERAPEUTIC DOSE Our holy basil capsules provide 500mg of tulsi per serving, the dose frequently recommended in Ayurveda and by health care professionals. Just one capsule is all it takes!
  • QUALITY All Herbal secrets products are manufactured in accordance with Good Manufacturing Practices (GMP), among the highest standards in the world.
  • PURITY & POTENCY All our products are proudly made in USA with Guaranteed Purity & Potency. We offer best quality products for the best value. All our products are Third Party Tested.

    Holi Basil

    The Herbal Secrets Holy Basil Natural Dietary Supplement is a potent dose of holy basil that targets both the mind and the adrenal system. It may be able to promote a sense of calm in its user as well as a more balanced mental state. It addresses adrenal fatigue and may be able to give you the energy you need to get through the day.

Safety Information
WARNING: If you are pregnant, nursing, taking any medications, planning any medical or surgical procedure or have any medical condition, consult your doctor before use. Discontinue use and consult your doctor if any adverse reactions occur. Not intended for use by persons under the age of 18.

Ingredients: Holy Basil Extract 1,000mg, OTHER INGREDIENTS: Gelatin (Capsule), Rice Powder, Vegetable Magnesium Stearate, Silica.

As a dietary supplement, adults take one (1) softgel daily, preferably with a meal or as directed by your health care professional.

Legal Disclaimer
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.


As a rasayana and adaptogen, Holy Basil maintains equilibrium among biochemicals associated with the stress system in the body. Ursolic, Rosmarinic acids and Eugenol have all shown antioxidant activity and support normal levels of inflammation. Further research is needed to fully determine the exact biochemical activity found in this plant.

Active Constituents of Holy Basil

essential oil (Eugenol, carvacol, linalool, caryophylline), and polyphenols (rosemarinic acid), triterpenes (ursolic acid) and flavonoids

Parts Used


Additional Resources

1.) Gupta SK, Prakash J, Srivastava S. Validation of traditional claim of Tulsi, Ocimum sanctum Linn. as a medicinal plant. Indian J Exp Biol 2002;40:765-73. 2.) Kelm MA, Nair MG, Strasburg GM, Dewitt DL Phytomedicine. 2000 Mar; 7(1): 7-13 3.) Kumar A, Agarwal K, Maurya AK, et al. Pharmacological and phytochemical evaluation of Ocimum sanctum root extracts for its antiinflammatory, analgesic and antipyretic activities. Pharmacogn Mag 2015;11(Suppl 1):S217-24. 4.) Bhishagratna K. An English Translation of the Sushruta Samhita, Based on Original Sanskrit Text, with a Full and Comprehensive Introd., Additional Texts, Different Readings, Notes, Comparative Views, Index, Glossary And Plates, 2nd ed. Varanasi, India: Chowkhamba Sanskrit Series Office, 1963. 5.) Nadkarni, K.M. Dr. K.M. Nadkarni’s Indian Materia Medica. Vol. 1. 3rd Edition. Bombay Popular Prakashan. 1976. 6.) Dass, Vishnu. Ayurvedic Herbology East & West. A Practical Guide to Ayurvedic Herbal Medicine. Lotus Press: Twin Lakes WI. 2013.

Important Precautions

Not to be used during pregnancy. If you have a medical condition or take pharmaceutical drugs, please consult with your doctor before use.

How to Take

Recommended dosage, active amounts, other details

500mg of the leaf extract taken twice daily appears to be recommended for neurological and adaptogenic effects of holy Basil, whereas the only evidence on other health effects or testosterone boosting are done in rats with the dosages of 100-200mg/kg and 500mg/kg respectively. This leads to an estimated human dose of:

  • 1,100-2,200mg for a 150lb person for general health and 5,500mg for testosterone boosting

  • 1,500-2,900mg for a 200lb person for general health and 7,300mg for testosterone boosting

  • 1,800-3,600mg for a 250lb person for general health and 9,100mg for testosterone boosting

These are estimated human dosages based on animal research, and it is unsure if they are the optimal doses for humans.

We will be happy to hear your thoughts

Leave a reply

2020 Best Health Products
Enable registration in settings - general
Compare items
  • Total (0)